baber/WOPTO huggingface dataset:
Patent DE-69034222-T2 (DE)
Inventor: FISHER MICHAEL H
IPC: A01N47/34
Filed: 1990-01-17
Granted: 2006-10-19
Abstract: Novel avermectin derivatives of formula (I) are disclosed, wherein the 5-hydroxy group is replaced by an oxime group. The avermectin-5-oximes can further be derivatized at the 4"- or 4'-positions as amino, substituted amino, acylhydrazone, semicarbazone, or substituted semicarbazone analogues. The avermectin-5-oximes are prepared by the oxidation of the 5-hydroxy compounds with manganese dioxide or with pyridinium dichromate to the known 5-oxo analogues, and these are then reacted with a hydroxylamine salt. The new compounds are potent anti-parasitic agents, in particular, the compounds are anthelmintic, insecticidal and acaricidal agents.
Patent DE-69102862-T2 (DE)
Inventor: LOSEE BRUCE D
IPC: A24F47/00
Filed: 1991-01-23
Granted: 1995-01-05
Abstract: An article (10) is provided in which a flavor-generating medium (11) is electrically heated by heaters (110) to combustion to evolve inhalable flavors such as tobacco or other components in vapor and/or aerosol form. The article has a plurality of charges (111) or flavor-generating medium which are heated to combustion sequentially to provide individual puffs. The charges are located in a portion (11) of the article detachable from a second section (12) in which is located a power source (121). The heaters are connected to the power source by finger (114) on the first section which are received in recesses (120) on the second section. A mouthpiece may be provided on the first section through which vapor and for aerosol may be inhaled.   <IMAGE>
Patent DE-69108165-T2 (DE)
Inventor: TORO LUIGI
IPC: C04B33/10
Filed: 1991-09-30
Granted: 1995-07-20
Abstract: A chemical process is described for removing ferric iron present in submarginal quantities in concentrates of kaolin, quartz, titanium minerals, ceramic minerals for glass, paper and electronics use and other materials of industrial interest by which ferric iron is reduced to ferrous iron using acid solutions, possibly in the presence of low concentrations of sugars containing 5 or more carbon atoms.
Patent DE-69111489-T2 (DE)
Inventor: COTREL YVES PAUL
IPC: A61B17/60
Filed: 1991-02-20
Granted: 1996-01-25
Abstract: This device comprises two fixation elements (4), each consisting of a hook (4) designed to be able to overlap a rigid transverse bar (3) in a slidable manner and equipped with means (9, 8) for locking on the bar (3); this hook is made up of a body (5) and of two blades (6) separated by a gap (d) of a width corresponding to that of the bar (3), and a bearing span (7) for the hook on the bar is formed on the body (5) between the blades (6) which extend on each side of the bar when the hook lies astride the latter. Two hooks (4) combined with a rectangular bar (3) form a transverse connection device which is relatively simple and quick to put into position and has a high strength in terms of torsion and flexion. <IMAGE>
Patent DE-69112195-T2 (DE)
Inventor: SCHRENK WALTER J
IPC: B29C48/71
Filed: 1991-12-11
Granted: 1996-03-07
Abstract: Multilayer films are generated by dividing a first stream comprised of discrete layers of one or more materials into a plurality of branch streams (14,16,18,20), redirecting or repositioning (40) the branch streams, expanding (48) and contracting (54) the branch streams in a symmetrical fashion, and recombining (56) the branch streams to form a second stream having a greater number of discrete layers than the first stream. Alternatively, the branch streams are redirected or repositioned (64), recombined (68) to form a second stream having a greater number of discrete layers than the first stream, and the second stream expanded and contracted (66) in a symmetrical fashion. A gradient in, or other distribution of, thickness is provided by independently controlling (58,60) the flow rates of the branch streams. <IMAGE>
Patent DE-69116135-T2 (DE)
Inventor: MEYBECK ALAIN
IPC: A61K8/14
Filed: 1991-01-30
Granted: 1996-08-29
Abstract: Use of an  alpha -tocopheryl phosphate, in particular in the dl or d form thereof, or one of the esters thereof, of general formula: <IMAGE>  in which:   - R1 represents a hydrogen atom, an alkyl radical having from 1 to 4 carbon atoms, in particular such as the methyl or ethyl radical, or an  alpha -tocopheryl radical; - R2 represents a hydrogen atom, an alkyl radical having from 1 to 4 carbon atoms, in particular such as a methyl or ethyl radical, or alternatively R2O represents an oxyethylenated chain, of formula <IMAGE> in which R3 and R4 independently represent a hydrogen atom or a methyl radical, and n represents an integer greater than or equal to 1;  or one of the salts thereof, for the preparation of a pharmaceutical, dermatological or cosmetic composition intended for the prevention or treatment of the harmful effects of free radicals, or as a cosmetic agent for combating free radicals.
Patent DE-69128281-T2 (DE)
Inventor: CANDOTTI RICCARDO
IPC: A44B1/44
Filed: 1991-08-01
Granted: 1998-06-18
Abstract: It is foreseen a button formable for initial setting out, on the hollow bottom of a boasting face (1) of a thermoplastic seal with central separator part (2), with upward balanced curvature, for obstructing the opening (3) of the same bottom. Said seal comes out from said opening (3) with pressing notckes system (4) determining a surface radial pattern (5) on the same plane, insisting on cloth to protect it from driving effect in fabrication phase and to permit the button permanent junction, centrally forming the centring structure (6) to direct the nail penetration. Said seal is held on bottom from its superior bucket part (7) with radial holding on the initial wall part. On the upper part the toothed form (8) of the alloy core base (9) determines an overall constraint seat making by channel (10), with initial conversion hollow to act as guide for nail penetration, and by terminal (11), with spherical sector in introduction wider than said channel, to permit during the nail sharp hollow part (12) deformation the bloxking realization by its incorporation being impossible the interchange for unthreading. The button completion is attainable by cap (13) application. <IMAGE>
Patent DE-69212051-T2 (DE)
Inventor: DEVIC MICHEL
IPC: D21C9/10
Filed: 1992-04-14
Granted: 1997-01-23
Abstract: Manufacture of high-yield paper pulp from wood chips. The process consists in successively treating the chips, before grinding, with a solution containing at least one reducing agent, and then with an alkaline hydrogen peroxide solution. Application to the manufacture of paper pulp with a high degree of whiteness and good mechanical characteristics.
Patent DE-69212829-T2 (DE)
Inventor: HARRISON DAVID
IPC: G02B3/00
Filed: 1992-05-25
Granted: 1997-02-27
Abstract: This invention presents a process for the production of a lens with a given variable refraction index by fixing together several parts, at least some of them have a variable refraction index. The realization of the desired refraction index of the parts can be achieved by compressing dielectric material of a first shape into its final shape or by a doping or a mixing process respectively. Outer parts, which extend to the outer surface of the lens to be produced, have a pyramid-like shape with a pointed or truncated apex respectively. In the first case the apexes of the outer parts meet in the symmetry point of said lens; in the latter case a center part is used which is located around said symmetry point. It is also possible that some of the outer parts used have pointed apexes and the rest of them has got truncated apexes. In this case a center part used is easy to fix near the symmetry point of the lens. If dielectric material is taken, the lens to be produced can preferably be used as part of microwave antenna system.
Patent DE-69216401-T2 (DE)
Inventor: SVANBERG SUNE
IPC: H01J29/89
Filed: 1992-05-13
Granted: 1997-07-10
Abstract: PCT No. PCT/SE92/00312 Sec. 371 Date Nov. 12, 1993 Sec. 102(e) Date Nov. 12, 1993 PCT Filed May 13, 1992 PCT Pub. No. WO92/21205 PCT Pub. Date Nov. 26, 1992.In a combination of a focusing optics for imaging a scene onto an image intensifier and means as an ocular for perceiving the intensified image of the scene, a system of input filters obtains color separation in multiplex for feeding to a sole image intensifier. The multiplexed color separated intensified images are joined into a color image. In a system with time multiplexing, a filter disc on the input side rotates in common with another filter disc on the output side. In another system with space multiplexing, the color separated images are obtained by beam splitting side by side on the input surface of the image intensifier and are then combined either with analogous means (filters and reverse beam splitter) or with TV methods.
Patent DE-69217150-T2 (DE)
Inventor: ANDREW DEREK
IPC: H04N7/00
Filed: 1992-09-29
Granted: 1997-07-17
Abstract: In the encoding of a frame (P3) in a digitised motion picture sequence, the frame is divided into blocks (A) of pixels and a motion vector (VA) found to predicts the contents of each block A from a block (A') in a previous frame (IO). Rather than evaluate many thousands of candidate vectors to find the best motion vector (VA), relatively few candidate vectors are evaluated, based on starting vector which is the estimated motion vector for a neighbouring block (LB(A)) in the same frame. To allow parallel processing of several pixel blocks, all the blocks of one row in the current frame are assigned to one processor (DSP), and a starting vector is obtained from a block (LB(A)) previously processed by the same processor. Further starting vectors are obtained if desired from neighbouring blocks (UR(B),DR(B)) in neighbouring frames of the sequence. The candidate vectors based on a starting vector may be very few in number, or may fill an area a few percent of the full search area. The method may favour candidate vectors which are more economical to encode. <IMAGE>
Patent DE-69312228-T2 (DE)
Inventor: QUIRK RICHARD
IPC: C03B5/16
Filed: 1993-11-18
Granted: 1998-01-02
Abstract: A method of operating a regenerative glass furnace for melting glass for the manufacture of shaped glass articles so as to minimise emission of NOx in waste gases leaving the furnace, the furnace having sealed regenerators which act as heat exchangers, the method comprising supplying fuel in excess of that required for stoichiometric combustion to ensure that glass of the required quality at the required production rate is obtained, and that the waste gases leaving the furnace through the regenerators contain combustible material, and reacting said combustible material with sufficient air to ensure that the waste gases exiting to atmosphere contain permissible levels of combustible material and contain permissible levels of NOx. Alternatively, the furnace may be operated at substantially stoichiometric conditions and fuel is supplied to waste gases as they leave the melting chamber. The invention also relates to a regenerator glass furnace for use in the method. The invention further provides a method of reducing the emissions of CO in waste gases leaving a cross-fired regenerative glass furnace for melting glass for the manufacture of shaped glass articles, the furnace having sealed regenerators which act as heat exchangers, the method comprising removing CO from the waste gases in the regenerator by combusting CO in around 8% excess air, based on the combustion air for the supplied fuel, at a temperature greater than 650 DEG C. <IMAGE>
Patent DE-69313809-T2 (DE)
Inventor: PARISE BERNARDINO
IPC: B05B11/00
Filed: 1993-11-23
Granted: 1998-04-02
Abstract: A container for substances concentrated in the form of a powder or a liquid to be placed in solution within a receptacle at the time of use, may be used when placed corresponding to the upper mouthpiece of a bottle (8) which is provided in the upper part with an atomizer (10). When the ringnut (9) of the atomizer (10) is screwed on the upper mouth of the bottle (8), the substance contained in the interior of the container falls within the solvent (11) which is placed in the interior of the bottle, thus allowing to obtain the desired solution. <IMAGE>
Patent DE-69321484-T2 (DE)
Inventor: FORSELL PETER
IPC: G11B19/20
Filed: 1993-04-01
Granted: 1999-06-24
Abstract: PCT No. PCT/SE93/00279 Sec. 371 Date Nov. 30, 1993 Sec. 102(e) Date Jan. 4, 1994 PCT Filed Apr. 1, 1993 PCT Pub. No. WO93/20556 PCT Pub. Date Oct. 14, 1993An optical disk system comprising a turntable (56) adapted for contact with a CD-disk (6) and having a motor-driven shaft. The system includes an optical unit (10) for projecting a laser beam onto the surface of the CD-disk and detecting laser light reflected back to the unit after it has been modulated with information stored on the disk. The turntable and the motor-driven shaft are supported for rotation by an air journal unit to facilitate the work of the drive motor and to reduce mechanical disturbances.
Patent DE-69328741-T2 (DE)
Inventor: OKAYAMA MINENOBU
IPC: A61K31/785
Filed: 1993-01-11
Granted: 2000-09-07
Abstract: A non-crosslinked anion exchange resin consisting of structural units represented by the general formula (I): <CHEM> wherein R1 represents a benzyl group or an alkyl group having 1 to 20 carbon atoms, R2 and R3 may be identical or different and each represent a lower alkyl group having 1 to 4 carbon atoms, R4 represents a hydrogen atom or a lower alkyl group, X represents a physiologically acceptable counter ion, n is an integer of from 1 to 3, and p is an average degree of polymerization ranging from 10 to 10,000; and a pharmaceutical composition comprising said non-crosslinked anion exchange resin. <IMAGE>
Patent DE-69406475-T2 (DE)
Inventor: JOULAIN DANIEL
IPC: C07C45/78
Filed: 1994-02-24
Granted: 1998-03-19
Abstract: Use of a derivative of 6,6-dimethyl-2-acylcyclohex-4-ene-1,3-dione of formula (I) <IMAGE> in which R1 is a C1-C6 alkyl radical, R2 is a hydrogen atom or a C1-C6 alkyl radical and R3 is a hydrogen atom, a hydroxyl radical or a C1-C6 alkoxy radical, as sunscreening agent, compositions containing it, novel derivative and process for its preparation.
Patent DE-69418746-T2 (DE)
Inventor: DE LEEUW DAGOBERTT MICHEL
IPC: C08G61/12
Filed: 1994-03-03
Granted: 1999-12-02
Abstract: A laminated structure (1) comprising a substrate (3) and a polymer layer (5) is provided. The polymer layer consists of conductive areas (7) having a sheet resistance of maximally 1000  OMEGA /sqaure. The adjacent parts of the polymer layer are substantially non-conductive and have a sheet resistance which is a factor of 106 higher. An electrodeposited metal layer (9), for example of copper, is present on the conductive areas (7). A simple method of photochemically generating the conductive pattern (7) which can be reinforced in an aqueous metal-salt solution by electrodeposition of a metal layer (9) is also provided and most preferably the conductive pattern is inter alia, the patterned exposure of a layer of 3,4-ethylene dioxythiophene or polyaniline. The method can very suitably be used for the manufacture of metal patterns on insulating substrates, such as printed circuit boards.
Patent DE-69433947-T2 (DE)
Inventor: SICOLA STEPHEN J
IPC: G06F11/20
Filed: 1994-06-06
Granted: 2005-09-01
Abstract: A fault tolerant storage controller utilizing tightly coupled dual controller modules. The controller modules each check to see if another controller module or cache module is present and, if so, then all configuration information with respect to the controller modules and attached devices are shared between them. Configuration information may be entered into either or both of the controller modules and the information is shared dynamically. Each cache module may be "locked" by an individual controller module to prevent the other controller module from inadvertently disturbing the contents of the other controller module's cache. During initialization, each controller module checks for the existence of an associated cache module and, if present, it is immediately "locked" by the controller module. Should a controller module fail or give an indication of a malfunction, the other controller module will disable or "kill" the malfunctioning controller module thereby resetting it and releasing any lock it may have had on its cache module. In those instances where the cache module is a write cache, the surviving controller module can resume operations where the malfunctioning controller module left off and complete any remaining writes to the disabled controller module's storage devices preventing the loss of any host computer data. The controller modules are tolerant of the other controller module failing and then rebooting and the sequence of events is detected and recognized by the surviving controller module such that it does not disable the one that failed. The dual controller modules communicate asynchronously to verify that they are each operational and to exchange and verify configuration information and to provide operational status dynamically. <IMAGE>
Patent DE-69502255-T2 (DE)
Inventor: BERNARD JEAN
IPC: C03C3/089
Filed: 1995-06-19
Granted: 1998-08-20
Abstract: A biologically degradable mineral-fiber composition characterized by the following constituents in percent by weight: SiO2: 45 to 60, Al2O3: less than 2, CaO 7: to 18, MgO: 4 to 10, Na2O: 7 to 20, K2O: 0 to 4, B2O3: 1 to 12, P2O5: 0 to 4, diverse: 0 to 5, Na2O: + K2O: 7 to 24, CaO + MgO: more than 15.5 and up to 25, BaO: 0 to 5, TiO2: 0 to 4, Cr2O3: 0 to 1.5, Fe2O3: 0 to 3.
Patent DE-69506544-T2 (DE)
Inventor: CUNNINGHAM DAVID
IPC: A61B5/00
Filed: 1995-06-07
Granted: 1999-06-17
Abstract: PCT No. PCT/GB95/01326 Sec. 371 Date Dec. 5, 1996 Sec. 102(e) Date Dec. 5, 1996 PCT Filed Jun. 7, 1994 PCT Pub. No. WO95/33517 PCT Pub. Date Dec. 14, 1995Apparatus for monitoring cardiac contractility comprises a catheter having a tip for insertion into the ventricle of the heart muscle. At or proximate the tip is an acceleration transducer responsive to the natural, multi-directional heart acceleration to provide an acceleration signal to a signal processor. The apparatus is arranged to suppress frequencies outside the range approximately 15 Hz to approximately 100 Hz.
Patent DE-69507688-T2 (DE)
Inventor: LOYER ALAIN
IPC: B65D77/00
Filed: 1995-04-28
Granted: 1999-07-01
Abstract: The container consists of an outer cover made from two panels hinged to a spine, and an inner plastics liner (2) moulded to form two rectangular housings which fit one inside the other when the cover is closed. The two housings (6, 7) are of the same depth, one (6) forming a base and the other (7) a lid which fits over it and makes a firm contact with it to keep out dust and provide sufficient friction to hold them together in the closed position. The base of the housing has notches (21) in two opposite edges to facilitate the removal of its contents.
Patent DE-69517626-T2 (DE)
Inventor: UGGETTI SERGIO
IPC: B41J31/16
Filed: 1995-04-21
Granted: 2001-10-31
Abstract: This invention relates to a cartridge 11 for a printing ribbon 13 comprising a container 12 which houses an inked ribbon 12, a ribbon feeding roller 18 and a ribbon inking element 14. The inking element 14 is selectively actuated from a rest condition in which, during the cartridge utilization initial phase, the inking element does not supply the ribbon 13 with ink, to a work condition in which the inking element 14 supplies the ribbon with ink. A reducing unit 34 and a cam 33,42 are provided for automatically actuating the inking element 14 and guide it from the rest to the work condition, when a predetermined number of turns is reached by the feeding roller 18 for advancing the ribbon. <IMAGE>
Patent DE-69518070-T2 (DE)
Inventor: CHIESI PAOLO
IPC: A61K47/48
Filed: 1995-04-13
Granted: 2001-01-11
Abstract: PCT No. PCT/EP95/01407 Sec. 371 Date Oct. 22, 1996 Sec. 102(e) Date Oct. 22, 1996 PCT Filed Apr. 13, 1995 PCT Pub. No. WO95/28965 PCT Pub. Date Nov. 2, 1995Multicomponent inclusion complexes characterized by the presence of an acidic drug, a base and a cyclodextrin are disclosed. Said complexes have a specific solubility in water.
Patent DE-69523903-T2 (DE)
Inventor: BONIFACI LUIGI
IPC: B29C49/04
Filed: 1995-06-26
Granted: 2002-06-06
Abstract: The present invention relates to a container (10) for liquid products comprising a base wall (12) and a side wall (11), whereby said container has an improved resistance to top load and inward bulging of its side wall. This improvement is achieved by a container having a side wall comprising at least a reinforcing rib (20). Indeed, said reinforcing rib is able to reduce the amount of inward bulging and to improve the resistance to top load, therefore reducing the danger of getting crackings in said side wall. <IMAGE>
Patent DE-69524087-T2 (DE)
Inventor: MCNAMEE BODEN
IPC: B63C9/19
Filed: 1995-05-29
Granted: 2002-07-18
Abstract: PCT No. PCT/AU95/00310 Sec. 371 Date Nov. 25, 1996 Sec. 102(e) Date Nov. 25, 1996 PCT Filed May 29, 1995 PCT Pub. No. WO95/32891 PCT Pub. Date Dec. 7, 1995A trigger device enabling a larger actuating force to be restrained by a smaller control force comprises a housing in which is rotatably mounted a primary lever biased to rotate from a cocked position to a firing position by a tension spring. The tension spring is located such that the rotational bias to the primary lever is significantly greater in the firing position than in the cocked position. The trigger device is typically used for both automatic and manual release of compressed gas from a bottle to an inflatable life-saving aid by way of a piercing pin moved by a cam surface on a secondary lever which can be manually rotated by a toggle or automatically by the primary lever on the dissolving of a water-soluble tablet restraining the primary lever in the cocked position.
Patent DE-69527990-T2 (DE)
Inventor: BOLDUC LEE
IPC: A61B17/10
Filed: 1995-06-07
Granted: 2003-04-30
Abstract: There is described a helical fastener having a high retentive surface area is provided and has a first end for enhancing penetration into tissue and a second end comprising a coil sectioning a diameter of the fastener for receiving longitudinal and rotational forces. The helical fasteners are attached to body tissue by a fastener applicator having a proximal portion comprising a handle and an actuator and an elongate distal portion for housing a plurality of fasteners. A transferring action of the actuator provides longitudinal and rotational movement of the fasteners out of the distal portion and into body tissue.
Patent DE-69533331-T2 (DE)
Inventor: GRIBBEN G
IPC: C12P21/08
Filed: 1995-06-02
Granted: 2005-06-30
Abstract: Isolated ligands which bind a molecule expressed on the surface of T cells and induce antigen specific apoptosis in activated T cells are disclosed. Preferably, the T cell surface molecule is CTLA4 and the ligand is a monoclonal anti-CTLA4 antibody that binds to an epitope of CTLA4 distinct from the binding sites of B7-1 and B7-2. Upon binding of the antibody to CTLA4 on an activated T cell, in the presence of an antigenic signal, antigen specific apoptosis is induced. The invention also describes a novel natural CTLA4 ligand, distinct from B7-1 and B7-2, which mediates induction of apoptosis. Pharmaceutical compositions of anti-CTLA4 antibodies or other isolated CTLA4 ligands which can be administered to subjects to induce T cell apoptosis, thereby clonally deleting antigen specific T cells, such as alloreactive T cells in transplantation situations or autoreactive T cells in autoimmune disorders, are also disclosed. Methods for inducing T cell apoptosis in vitro with an anti-CTLA4 antibody or other ligand of the invention together with an antigen specific signal are also disclosed, e.g., for use in purging alloreactive T cells from donor bone marrow prior to bone marrow transplantation to inhibit graft versus host disease.